Design And Implementation Of Intelligent Water Quality Monitoring And Early Warning Software Based On Java

At present,the issue of water resources has become a major global problem that the United Nations Environment Programme and the World Health Organization have stressed.China's water resources problems are more severe,especially water shortage and serious water pollution and other issues more prominent,which has seriously affected the sustainable development of C hina's economy.The establishment of intelligent water quality monitoring and early warning software can effectively solve the problems of C hina's water resources and improve the quality of our life.However,in terms of the existing water quality monitoring systems in our country,most methods applied in the water quality analysis are backward,and the monitoring system can only reach semi-automatic level,leading to the water quality monitoring wasting a lot of human and material resources.Under the condition of extensive distribution of water resources and serious water pollution in C hina,it is necessary to design and realize a water quality monitoring and control software more intelligent,more real-time with integrated function of analysis and forecasting,making full use of modern information technology.The software can automatically record water quality information and analyze and predict the water quality condition and can realize the automatic alarm function by setting the warning line.And it is innovating to achieve more convenient non-blocking communication function with higher concurrency and faster transmission.The main research tasks of this thesis are as follows:1.Making research and comparison in the analysis methods of mainstream water quality,I concentrate on the study of the method of using optical analysis in the water quality,and conduct an in-depth study in the related characteristics of Lorentz-Gaussian Beam,the most important achievement in the optical analysis on the basis of the existing research results.By all-round research and analysis of the focusing characteristics of Lorentz-Gaussian Beam with modulation features,we can obtain a more in-depth understanding of the optical analysis method and reach the conclusion of important relevant optics.2.Using Java-related technology,we can design and implement water quality monitoring and early warning software which is designed in different levels and realized in different modules.After introducing the design process of the software in detail,we make an analytic introduction respectively on the theoretical and practical processes of the main modules of the software,describe in detail design and realization of the software early warning function,and ultimately can make the software stronger in its real-time function with the application of early-warning function.3.The communication process of the water quality monitoring software is realized by the communication way of Java NIO,and the memory allocation mode of the buffer in NIO communication is improved.By using the NIO communication algorithm proposed in this thesis,not only can greatly improve the software's concurrency,but also its performance and stability.At present,the software has been put into use in the relevant companies.It can be seen in the company's practical process: smooth running of the software,support for high concurrency and stable operation that can meet the daily needs of intelligent water quality monitoring software.